| 000 | 00407nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 211115s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 |
_aG:5 _bM3 |
||
| 100 | _aVerma, P.S. . | ||
| 245 | 0 |
_aPrinciples of ecology (Environmental biology) / _cby P.S. Verma and V.K. Agarwal. |
|
| 260 |
_aNew Delhi : _bS.Chand & Co. Ltd., , _c1983 |
||
| 300 | _a591p ; | ||
| 650 | _aEcology | ||
| 942 | _cTB | ||
| 999 |
_c64831 _d64831 |
||